Contact United Federal Credit Union. Contact the Marion East Branch location at 116 Eastlawn Drive by calling (888) 982-1400 or contact the credit union by any of these means: Phone: (888) 982-1400. Website: unitedfcu.com.
A bobbin winder is the part of a sewing machine that takes the thread from a spool of thread and winds it on the bobbin. The sewing machine bobbin is a mini-spool of thread, mâ¦ade of plastic or metal, that holds the thread that will be on the underneath portion of your fabric when you sew.
At low flows, the bobbin is near the bottom of the tube and the gap between the. bobbin and wall of the flowmeter acts like a tube, gas flow is laminar and hence the. viscosity of the gas is important. As flow rate increases, the bobbin rises up the flowmeter and the gap increases until it.